HSO i think.
i had it in a dispo a while back.
it's an older strain, and i don't remember seeing sold much recently where i generally look.
i ran their Banana Sapphire and they have Sapphire OG.
i got a banana og pheno and a sapphire pheno. the banana og was amazing....like i wish i cut to keep forever. yield was 1.5 my other plants that looked the same and it smells like bananas and cake.